KR100393425B1 - 반도체장치의 제조방법 - Google Patents
반도체장치의 제조방법 Download PDFInfo
- Publication number
- KR100393425B1 KR100393425B1 KR10-2000-0070418A KR20000070418A KR100393425B1 KR 100393425 B1 KR100393425 B1 KR 100393425B1 KR 20000070418 A KR20000070418 A KR 20000070418A KR 100393425 B1 KR100393425 B1 KR 100393425B1
- Authority
- KR
- South Korea
- Prior art keywords
- semiconductor device
- columnar electrode
- columnar
- manufacturing
- electrode
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 title description 2
- 238000000034 method Methods 0.000 claims abstract description 27
- 238000005498 polishing Methods 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 229910000679 solder Inorganic materials 0.000 claims description 20
- 239000000758 substrate Substances 0.000 claims description 10
- 239000002335 surface treatment layer Substances 0.000 claims description 10
- 238000005530 etching Methods 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 238000007772 electroless plating Methods 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 238000001039 wet etching Methods 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 238000001312 dry etching Methods 0.000 claims description 2
- 238000005238 degreasing Methods 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 238000000227 grinding Methods 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229960003280 cupric chloride Drugs 0.000 description 1
- 238000005237 degreasing agent Methods 0.000 description 1
- 239000013527 degreasing agent Substances 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- XEMZLVDIUVCKGL-UHFFFAOYSA-N hydrogen peroxide;sulfuric acid Chemical compound OO.OS(O)(=O)=O XEMZLVDIUVCKGL-UHFFFAOYSA-N 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/60—Attaching or detaching leads or other conductive members, to be used for carrying current to or from the device in operation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3157—Partial encapsulation or coating
- H01L23/3171—Partial encapsulation or coating the coating being directly applied to the semiconductor body, e.g. passivation layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/02—Bonding areas ; Manufacturing methods related thereto
- H01L24/03—Manufacturing methods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/0401—Bonding areas specifically adapted for bump connectors, e.g. under bump metallisation [UBM]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Wire Bonding (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP35002199A JP3409759B2 (ja) | 1999-12-09 | 1999-12-09 | 半導体装置の製造方法 |
JP99-350021 | 1999-12-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010061956A KR20010061956A (ko) | 2001-07-07 |
KR100393425B1 true KR100393425B1 (ko) | 2003-08-02 |
Family
ID=18407709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0070418A KR100393425B1 (ko) | 1999-12-09 | 2000-11-24 | 반도체장치의 제조방법 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6467674B1 (ja) |
JP (1) | JP3409759B2 (ja) |
KR (1) | KR100393425B1 (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6642136B1 (en) | 2001-09-17 | 2003-11-04 | Megic Corporation | Method of making a low fabrication cost, high performance, high reliability chip scale package |
US8021976B2 (en) | 2002-10-15 | 2011-09-20 | Megica Corporation | Method of wire bonding over active area of a semiconductor circuit |
US6815324B2 (en) | 2001-02-15 | 2004-11-09 | Megic Corporation | Reliable metal bumps on top of I/O pads after removal of test probe marks |
US8158508B2 (en) | 2001-03-05 | 2012-04-17 | Megica Corporation | Structure and manufacturing method of a chip scale package |
TWI313507B (en) | 2002-10-25 | 2009-08-11 | Megica Corporatio | Method for assembling chips |
US6818545B2 (en) * | 2001-03-05 | 2004-11-16 | Megic Corporation | Low fabrication cost, fine pitch and high reliability solder bump |
US7099293B2 (en) * | 2002-05-01 | 2006-08-29 | Stmicroelectronics, Inc. | Buffer-less de-skewing for symbol combination in a CDMA demodulator |
TWI245402B (en) | 2002-01-07 | 2005-12-11 | Megic Corp | Rod soldering structure and manufacturing process thereof |
JP3829325B2 (ja) * | 2002-02-07 | 2006-10-04 | 日本電気株式会社 | 半導体素子およびその製造方法並びに半導体装置の製造方法 |
JP3888302B2 (ja) * | 2002-12-24 | 2007-02-28 | カシオ計算機株式会社 | 半導体装置 |
TWI239581B (en) * | 2003-01-16 | 2005-09-11 | Casio Computer Co Ltd | Semiconductor device and method of manufacturing the same |
WO2004109771A2 (en) | 2003-06-03 | 2004-12-16 | Casio Computer Co., Ltd. | Stackable semiconductor device and method of manufacturing the same |
JP3757971B2 (ja) * | 2003-10-15 | 2006-03-22 | カシオ計算機株式会社 | 半導体装置の製造方法 |
TWI278048B (en) | 2003-11-10 | 2007-04-01 | Casio Computer Co Ltd | Semiconductor device and its manufacturing method |
JP3925809B2 (ja) | 2004-03-31 | 2007-06-06 | カシオ計算機株式会社 | 半導体装置およびその製造方法 |
US8067837B2 (en) | 2004-09-20 | 2011-11-29 | Megica Corporation | Metallization structure over passivation layer for IC chip |
WO2006040419A1 (fr) * | 2004-10-13 | 2006-04-20 | Commissariat A L'energie Atomique | Procede d'obtention de couches localisees sur un circuit hybride |
JP4972280B2 (ja) * | 2004-12-09 | 2012-07-11 | ローム株式会社 | 半導体装置 |
US8294279B2 (en) | 2005-01-25 | 2012-10-23 | Megica Corporation | Chip package with dam bar restricting flow of underfill |
JP4949719B2 (ja) * | 2006-04-07 | 2012-06-13 | ラピスセミコンダクタ株式会社 | 半導体装置及びその製造方法 |
TWI462199B (zh) * | 2010-12-21 | 2014-11-21 | Chipmos Technologies Inc | 凸塊結構及其製作方法 |
KR20130012470A (ko) * | 2011-07-25 | 2013-02-04 | 삼성전기주식회사 | 범프 형성 방법, 및 상기 범프를 포함하는 기판 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0321021A (ja) * | 1989-06-19 | 1991-01-29 | Kyushu Electron Metal Co Ltd | 半導体基板の面取り方法及びその装置 |
JP3057130B2 (ja) * | 1993-02-18 | 2000-06-26 | 三菱電機株式会社 | 樹脂封止型半導体パッケージおよびその製造方法 |
FR2717308B1 (fr) * | 1994-03-14 | 1996-07-26 | Sgs Thomson Microelectronics | Dispositif de protection contre des surtensions dans des circuits intégrés. |
JP3449796B2 (ja) | 1994-08-18 | 2003-09-22 | ソニー株式会社 | 樹脂封止型半導体装置の製造方法 |
JP3552845B2 (ja) * | 1996-04-25 | 2004-08-11 | 株式会社ルネサステクノロジ | 半導体装置の製造方法 |
US5950102A (en) * | 1997-02-03 | 1999-09-07 | Industrial Technology Research Institute | Method for fabricating air-insulated multilevel metal interconnections for integrated circuits |
JP3767154B2 (ja) * | 1997-06-17 | 2006-04-19 | セイコーエプソン株式会社 | 電気光学装置用基板、電気光学装置、電子機器及び投写型表示装置 |
JP3328193B2 (ja) * | 1998-07-08 | 2002-09-24 | 信越半導体株式会社 | 半導体ウエーハの製造方法 |
US6140155A (en) * | 1998-12-24 | 2000-10-31 | Casio Computer Co., Ltd. | Method of manufacturing semiconductor device using dry photoresist film |
US6319851B1 (en) * | 1999-02-03 | 2001-11-20 | Casio Computer Co., Ltd. | Method for packaging semiconductor device having bump electrodes |
JP3430289B2 (ja) * | 1999-02-03 | 2003-07-28 | カシオ計算機株式会社 | 半導体装置の製造方法 |
JP3405259B2 (ja) * | 1999-03-17 | 2003-05-12 | カシオ計算機株式会社 | 突起電極の形成方法及び突起電極を備えたフィルム基板の製造方法並びに突起電極を備えた半導体装置の製造方法 |
JP3496569B2 (ja) * | 1999-04-23 | 2004-02-16 | カシオ計算機株式会社 | 半導体装置及びその製造方法並びにその実装構造 |
JP3502800B2 (ja) * | 1999-12-15 | 2004-03-02 | 新光電気工業株式会社 | 半導体装置の製造方法 |
-
1999
- 1999-12-09 JP JP35002199A patent/JP3409759B2/ja not_active Expired - Lifetime
-
2000
- 2000-11-24 KR KR10-2000-0070418A patent/KR100393425B1/ko active IP Right Grant
- 2000-11-27 US US09/722,943 patent/US6467674B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2001168128A (ja) | 2001-06-22 |
US6467674B1 (en) | 2002-10-22 |
JP3409759B2 (ja) | 2003-05-26 |
KR20010061956A (ko) | 2001-07-07 |
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